Local Calling Guide

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 619

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-619 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-619 0 Houston Suburban TX HSTDTXBG9MD  6664 SPRINT SPECTRUM, L.P. 560   2011-05-23   
281-619 1 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-04-26   
281-619 2 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2008-07-10   
281-619 3 Houston Suburban TX HSTDTXBG9MD  6664 SPRINT SPECTRUM, L.P. 560   2011-05-23   
281-619 4 Houston Suburban TX HSTDTXBG9MD  6664 SPRINT SPECTRUM, L.P. 560   2011-05-23   
281-619 5 Houston Suburban TX HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2008-08-21   
281-619 6 Houston Suburban TX HSTDTXBG9MD  6664 SPRINT SPECTRUM, L.P. 560   2011-05-23   
281-619 7 Houston Suburban TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2009-08-15   
281-619 8 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-06-23   
281-619 9 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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